The trouble with the profit system has always been that it was highly unprofitable to most people.

One of the most time-consuming things is to have an enemy.

Analyzing humor is like dissecting a frog. Few people are interested and the frog dies of it.

The world is full of people who have never, since childhood, met an open doorway with an open mind

There's no limit to how complicated things can get, on account of one thing always leading to another.

Democracy is the recurrent suspicion that more than half of the people are right more than half of the time